Installation Manual

Installation Manual 3
ENGLISH
Ceiling Cassette - 1Way Type Indoor Unit Installation Manual
TABLE OF CONTENTS
❏ Installation guide map
❏ Four type "A" screws & plastic
anchors
❏ Connecting cable
❏ Pipes: Gas side
Liquid side
(Refer to Product
Data)
❏ Insulation materials
❏ Additional drain pipe
❏ Level gauge
❏ Screw driver
❏ Electric drill
❏ Hole core drill
❏ Horizontal meter
❏ Flaring tool set
❏ Specified torque wrenches
(different depending on model No.)
❏ Spanner .......Half union
❏ Hexagonal wrench
❏ Gas-leak detector
❏ Vacuum pump
❏ Gauge manifold
❏ Owner's manual
❏ Thermometer
Installation Parts ....................4
Safety Precautions.................5
Installation
Selection of the best location 8
Ceiling dimension and hang-
ing bolt location ......................9
Wiring Connection ...............10
Installation of Decoration
Panel.....................................11
Drain Piping .........................12
Installation of Wired Remote
Controller..............................14
Optional Operation of
Wired Remote Controller .....16
Dip Switch Setting .................17
Group Control Setting ...........18
Installation Requirements
Required Parts Required Tools